code: def adjust_sharpness(
      img: Image.Image, sharpness_factor: float
  ) -> Image.Image:
      if not _is_pil_image(img):
          raise TypeError(f"img should be PIL Image. Got {type(img)}")
  
      enhancer = ImageEnhance.Sharpness(img)
      img = enhancer.enhance(sharpness_factor)
      return img
  
imports: import numbers
  from typing import Any, Dict, List, Literal, Optional, Sequence, Tuple, Union
  import numpy
  import torch
  from PIL import Image, ImageEnhance, ImageOps
label_desc: Use image node_id 23 for calling a global function with example usage: adjust_sharpness(img, sharpness_factor) and returns: img